note 76077 deleted from ref.array by felipe
| From: | felipe@php.net | Date: | Sun, 30 Dec 2007 19:29:35 +0000 |
| Subject: | note 76077 deleted from ref.array by felipe | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-134531@lists.php.net to get a copy of this message | ||
Note Submitter: phamphong_tn at yahoo dot com
----
This is a code remove an other row of array
<?php
//$mang is an array, $id is index of row in array
function remove($mang,$id)
{
$flag = false;
$count = count($mang);
$i = 0;
while ($flag!=true && $i<$count) {
if ($i==$id) {
unset($mang[$i]);
$flag = true;
$index = $i;
}
else {
if ($temp) {
array_push($temp,$mang[$i]);
}
else
{
$temp = array($mang[$i]);
}
}
$i++;
}
if ($flag) {
while ($index<$count)
{
if ($temp) {
array_push($temp,$mang[$index+1]);
}
else
{
$temp = array($mang[$index+1]);
}
$index++;
}
}
array_pop($temp);
return $temp;
}
$arr = array(array("id"=>"1","name"=>"b"),array("id"=>"2","name"=>"d"));
array_push($arr,array("id"=>"3","name"=>"f"));
array_push($arr,array("id"=>4,"name"=>"g"));
$arr = remove($arr,2);
echo "<pre>";
print_r($arr);
?>